Feel free to be economic with the truth by using aliases for organizations and products wherever it protects your privacy or your contracts. I’m mainly interested to hear about your unique experience.
Example follow-up questions: What was most rewarding, what was not? What was not a great use of your time but maybe still a learning experience? What were you interested when you were younger (for hobbies or otherwise) that may have helped guide you?
I would recommend leaving on a good note. Over half of my jobs were recommended to me by people I worked with in the past.